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- 品牌：MedKoo
- 產(chǎn)地：美國
- 貨號：571982
- cas：252881-76-8
- 發(fā)布日期： 2022-07-20
- 更新日期： 2024-08-12
| 產(chǎn)地 | 美國 |
| 品牌 | MedKoo |
| 貨號 | 571982 |
| 用途 | This product is for research use only, not for human or veterinary use. |
| 包裝規(guī)格 | 100.0mg; 250.0mg; 1.0g; |
| CAS編號 | 252881-76-8 |
| 純度 | >98%% |
| 是否進(jìn)口 | 是 |
Description: Biotin-PEG3-acid is a heterobiofunctional biotin PEG derivative containing a carboxylic acid group. The hydrophilic PEG spacer arm imparts water solubility that is transferred to the biotinylated molecule. PEG Linkers may be useful in the development of antibody drug conjugates and drug delivery methods.
Name: Biotin-PEG3-acid
CAS#: 252881-76-8
Chemical Formula: C19H33N3O7S
Exact Mass: 447.2039
Molecular Weight: 447.55
Elemental Analysis: C, 50.99; H, 7.43; N, 9.39; O, 25.02; S, 7.16
Synonym: Biotin-PEG3-acid
IUPAC/Chemical Name: 14-oxo-18-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10-trioxa-13-azaoctadecanoic acid
InChi Key: HRGPPBXEZFBGDJ-MPGHIAIKSA-N
InChi Code: InChI=1S/C19H33N3O7S/c23-16(4-2-1-3-15-18-14(13-30-15)21-19(26)22-18)20-6-8-28-10-12-29-11-9-27-7-5-17(24)25/h14-15,18H,1-13H2,(H,20,23)(H,24,25)(H2,21,22,26)/t14-,15-,18-/m0/s1
SMILES Code: O=C1N[C@@]2([H])CS[C@@H](CCCCC(NCCOCCOCCOCCC(O)=O)=O)[C@@]2([H])N1
Appearance: Solid powder
Purity: >98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility: Soluble in DMSO
Shelf Life: >2 years if stored properly
Drug Formulation: This drug may be formulated in DMSO
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.9001
